CN211143150U - Novel multifunctional connecting device for loader - Google Patents
Novel multifunctional connecting device for loader Download PDFInfo
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- CN211143150U CN211143150U CN201921750302.5U CN201921750302U CN211143150U CN 211143150 U CN211143150 U CN 211143150U CN 201921750302 U CN201921750302 U CN 201921750302U CN 211143150 U CN211143150 U CN 211143150U
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Abstract
The utility model discloses a novel multifunctional connecting device for a loader, the right part of a quick-change connecting device is a frame structure connected with the front arm of the loader, the left part of the quick-change connecting device is a symmetrically distributed support frame structure, the inner side of the quick-change connecting device is provided with a support outer frame, the upper and lower ends of the support outer frame are respectively movably connected with the quick-change connecting device through a support outer frame pin shaft A and a support outer frame pin shaft B, the inner side of the support outer frame is provided with a support inner frame, the left side of the support inner frame, the right side both ends carry out active link through supporting inside casing round pin axle A, supporting inside casing round pin axle B and supporting the frame respectively, support the inside casing inboard and be provided with the speed reducer, the utility model discloses a single connecting device possesses multiple functions, and it is quick, convenient to switch between the connecting device of different functions, and easy operation improves work efficiency, alleviates the function of operation burden.
Description
Technical Field
The utility model relates to a loader technical field, specific novel multi-functional connecting device for loader that says so.
Background
The loader is a kind of earthwork construction machinery widely used in highway, railway, building, water and electricity, port, mine and other construction engineering, and is mainly used for shoveling and loading soil, gravel, lime, coal and other bulk materials, and also for light shoveling and loading of ore, hard soil and other materials, and for loading and unloading of bulldozing, hoisting and other materials such as timber.
The loader is generally equipped with various auxiliary tools for handling different operation environments and different operation projects, so that functional switching can be performed by replacing the link device and the auxiliary tools when needed.
Therefore, in order to overcome the defects of the prior art, the inventor designs a connecting device which has multiple functions, is quick and convenient to switch among connecting devices with different functions, is simple to operate, improves the working efficiency and reduces the work burden, and the connecting device is the problem to be solved by the inventor.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a novel multi-functional connecting device for loader, can realize that single connecting device possesses multiple functions, it is quick, convenient to switch between the connecting device of different functions, and easy operation improves work efficiency, alleviates the function of operation burden.
The utility model provides a technical scheme that its technical problem adopted is: a novel multifunctional connecting device for a loader comprises a supporting outer frame, a supporting outer frame pin shaft A, a supporting inner frame pin shaft A, a left-right swinging fixing pin shaft, a hydraulic motor, a supporting inner frame, a supporting outer frame pin shaft B, a supporting inner frame pin shaft B, a quick-change connecting device, a speed reducer, a front-back swinging fixing pin shaft A and a front-back swinging fixing pin shaft B, wherein the right part of the quick-change connecting device is of a frame structure connected with a front arm of the loader, the left part of the quick-change connecting device is of a symmetrically-distributed support frame structure, the supporting outer frame is arranged on the inner side of the quick-change connecting device, the upper end and the lower end of the supporting outer frame are movably connected with the quick-change connecting device through the supporting outer frame pin shaft A and the supporting outer frame pin shaft B respectively, the supporting inner frame is arranged on the inner side of the supporting, The supporting inner frame pin shaft B and the supporting outer frame are movably connected, a speed reducer is arranged on the inner side of the supporting inner frame, the speed reducer is fixedly connected with the supporting inner frame, a hydraulic motor is arranged at one end of the speed reducer, the hydraulic motor is connected with the input end of the speed reducer, a connecting shaft is arranged at one end of the speed reducer, the connecting shaft is fixedly connected with the output end of the speed reducer, a front-back swing fixing pin shaft A and a front-back swing fixing pin shaft B are respectively arranged on a supporting frame structure of the quick-change connecting device, the supporting outer frame is fixed through the front-back swing fixing pin shaft A and the front-back swing fixing pin shaft B, a left-right swing fixing pin shaft is arranged.
Furthermore, the support outer frame can rotate around the support outer frame pin shaft A and the support outer frame pin shaft B.
Furthermore, the supporting inner frame can rotate around the supporting inner frame pin shaft A and the supporting outer frame pin shaft B.
Further, the quick-change connecting device is fixedly connected with the end part of the front arm of the loader through a bolt.
Furthermore, the side of the hydraulic motor is provided with a connector which is communicated with the hydraulic pump through an oil pipe.
The utility model has the advantages that:
1. the utility model discloses a realize multiple function through single structure, carry out the conversion between the required connecting device form of different functions through the angle that switches connecting device, realized that single connecting device possesses multiple functions, it is quick, convenient to switch between the connecting device of different functions, easy operation improves work efficiency, alleviates the function of operation burden.
Drawings
Fig. 1 is a structural view of the present invention.
Fig. 2 is a plan view of the present invention.
Fig. 3 is a side view of the present invention.
Fig. 4 is a schematic view of the structure of the present invention during connection of the auger drill.
Fig. 5 is a schematic structural view of the cement mixing tank of the present invention.
Description of reference numerals: 1-supporting the outer frame; 2-supporting the pin shaft A of the outer frame 1; 3-supporting an inner frame pin shaft A; 4-swinging the fixed pin shaft left and right; 5-a hydraulic motor; 6-supporting the inner frame; 7-supporting an outer frame pin shaft B; 8-supporting an inner frame pin shaft B; 9-quick change coupling device; 10-a speed reducer; 11-swinging the fixed pin shaft A back and forth; and 12, swinging the fixed pin B back and forth.
Detailed Description
The invention will be further described with reference to specific examples, which are intended to be illustrative only and not to limit the scope of the invention. Furthermore, it should be understood that various changes and modifications of the present invention may be made by those skilled in the art after reading the teachings of the present invention, and such equivalents also fall within the scope of the appended claims.
Referring to fig. 1 to 5, the structure view, the plan view, the side view, the schematic structure view when connecting the auger drill, the schematic structure view when connecting the cement mixing tank, it includes supporting outer frame 1, supporting outer frame pin axle a2, supporting inner frame 6 pin axle A3, swinging left and right fixed pin axle 4, hydraulic motor 5, supporting inner frame 6, supporting outer frame pin axle B7, supporting inner frame pin axle B8, quick-change connector 9, speed reducer 10, swinging front and back fixed pin axle a11, swinging front and back fixed pin axle B12, quick-change connector 9, the right part of quick-change connector 9 is the frame structure connected with the front arm of the loader, the left part of quick-change connector 9 is the support frame structure of symmetrical distribution, the supporting outer frame 1 is arranged inside the quick-change connector 9, the upper and lower both ends of the supporting outer frame 1 are respectively through supporting outer frame pin axle a2, supporting outer frame pin axle B7 and quick, the inner side of the supporting outer frame 1 is provided with a supporting inner frame 6, the left and right ends of the supporting inner frame 6 are movably connected with the supporting outer frame 1 through a supporting inner frame 6 pin shaft A3 and a supporting inner frame pin shaft B8 respectively, the inner side of the supporting inner frame 6 is provided with a speed reducer 10, the speed reducer 10 is fixedly connected with the supporting inner frame 6, one end of the speed reducer 10 is provided with a hydraulic motor 5, the hydraulic motor 5 is connected with the input end of the speed reducer 10, one end of the speed reducer 10 is provided with a connecting shaft, the connecting shaft is fixedly connected with the output end of the speed reducer 10, the supporting frame structure of the quick-change, the front-back swing fixing pin B12 is fixed on the supporting outer frame 1 through the front-back swing fixing pin A11 and the front-back swing fixing pin B12, the left-right swing fixing pin 4 is arranged on the supporting outer frame 1, and the supporting inner frame 6 is fixed through the left-right swing fixing pin 4.
The supporting outer frame 1 can rotate around a supporting outer frame pin shaft A2 and a supporting outer frame pin shaft B7, the supporting inner frame 6 can rotate around a supporting inner frame 6 pin shaft A3 and a supporting outer frame pin shaft B7, the quick-change connecting device 9 is fixedly connected with the end part of a front arm of the loader through a bolt, a connector is arranged on the side surface of the hydraulic motor 5, and the connector is communicated with a hydraulic pump through an oil pipe.
Support frame 1 round pin axle and be used for fixed stay frame 1, support inside casing 6 round pin axle and be used for fixed stay inside casing 6 horizontal hunting fixed pin axle 4 to be used for the fixed stay inside casing 6 when using the cement agitator, prevent the horizontal hunting, hydraulic motor 5 is used for driving speed reducer 10 rotatory, support inside casing 6 and be used for fixed speed reducer 10, quick change connecting device 9 is used for connecting the quick change connecting plate of mini skid-steer loader, speed reducer 10 is used for connecting the rotational speed that reduces hydraulic motor 5, and output shaft auger or cement agitator, the fore-and-aft hunting fixed pin axle is used for fixed stay frame 1 when using the cement agitator, prevent the fore-and-aft hunting.
Two unifications of auger and cement agitator are through being connected to on the mini skid steer loader quick change connecting plate, support frame 1 by a support frame round pin axle A2, support frame round pin axle B7 is connected to on the quick change connecting device 9, support inside casing 6 by support inside casing 6 round pin axle A3, support inside casing round pin axle B8 is connected to on the support frame 1, speed reducer 10 passes through the bolt fastening to support inside casing 6 on, hydraulic motor 5 passes through the bolt fastening to speed reducer 10 on, two hydraulic hose that connect hydraulic motor 5 pass through quick change joint and the auxiliary utensil quick change coupler connection that reserves on the mini skid steer loader.
When the auger drill needs to be connected, the left-right swinging fixing pin shaft 4 is pulled out, the supporting inner frame 6 can swing left and right, the front-back swinging fixing pin shaft is pulled out, the supporting inner frame 6 can swing front and back, the auger stem is connected to the output shaft of the speed reducer 10 and is fixed by a bolt, two hydraulic hoses connected with the hydraulic motor 5 are connected with an auxiliary quick-change connector reserved on the mini skid-steer loader through the quick-change connector, the mini skid-steer loader is started, an auxiliary control handle is pulled off, a hydraulic pump connected with an engine provides hydraulic power for the hydraulic motor 5 through a control valve, the output shaft of the hydraulic motor 5 drives the speed reducer 10 to rotate, finally, the rotation of the output shaft is reduced through the speed reducer, the auger is driven to rotate, and the drilling function is.
When a cement mixing tank needs to be connected, the left-right swinging fixing pin shaft 4 is inserted, the supporting inner frame 6 cannot swing left and right, the front-back swinging fixing pin shaft is inserted, the supporting inner frame 6 cannot swing front and back, the cement mixing tank is connected onto an output shaft of the speed reducer 10 and is fixed by a bolt, two hydraulic hoses connected with the hydraulic motor 5 are connected with an auxiliary quick-change connector reserved on the mini skid loader through the quick-change connector, the mini skid loader is started, an auxiliary control handle is pulled off, a hydraulic pump connected with an engine provides hydraulic power for the hydraulic motor 5 through a control valve, the output shaft of the hydraulic motor 5 drives the speed reducer 10 to rotate, finally the output shaft is reduced through a speed reducer, the cement mixing tank is driven to rotate, and the function of mixing cement is achieved.
The utility model discloses a realize multiple function through single structure, carry out the conversion between the required connecting device form of different functions through the angle that switches connecting device, realized that single connecting device possesses multiple functions, it is quick, convenient to switch between the connecting device of different functions, easy operation improves work efficiency, alleviates the function of operation burden.
Claims (5)
1. The utility model provides a novel multi-functional connecting device for loader which characterized in that: the quick-change connecting device comprises a supporting outer frame, a supporting outer frame pin shaft A, a supporting inner frame pin shaft A, a left and right swinging fixed pin shaft, a hydraulic motor, a supporting inner frame, a supporting outer frame pin shaft B, a supporting inner frame pin shaft B, a quick-change connecting device, a speed reducer, a front and back swinging fixed pin shaft A and a front and back swinging fixed pin shaft B, wherein the right part of the quick-change connecting device is of a frame structure connected with the front arm of the loader, the left part of the quick-change connecting device is of a symmetrically distributed supporting frame structure, the supporting outer frame is arranged on the inner side of the quick-change connecting device, the upper and lower ends of the supporting outer frame are respectively movably connected with the quick-change connecting device through the supporting outer frame pin shaft A and the supporting outer frame pin shaft B, the supporting inner frame is arranged on the inner side of the supporting frame, and, the quick-change connecting device is characterized in that a speed reducer is arranged on the inner side of the supporting inner frame, the speed reducer is fixedly connected with the supporting inner frame, a hydraulic motor is arranged at one end of the speed reducer and connected with the input end of the speed reducer, a connecting shaft is arranged at one end of the speed reducer and fixedly connected with the output end of the speed reducer, a front-back swing fixing pin shaft A and a front-back swing fixing pin shaft B are arranged on a supporting frame structure of the quick-change connecting device respectively, a supporting outer frame is fixed through the front-back swing fixing pin shaft A and the front-back swing fixing pin shaft B, a left-right swing fixing pin shaft is arranged on the supporting.
2. The new multifunctional connecting device for loaders as claimed in claim 1, characterized in that: the support outer frame can rotate around a support outer frame pin shaft A and a support outer frame pin shaft B.
3. The new multifunctional connecting device for loaders as claimed in claim 1, characterized in that: the supporting inner frame can rotate around a supporting inner frame pin shaft A and a supporting outer frame pin shaft B.
4. The new multifunctional connecting device for loaders as claimed in claim 1, characterized in that: the quick-change connecting device is fixedly connected with the end part of the front arm of the loader through a bolt.
5. The new multifunctional connecting device for loaders as claimed in claim 1, characterized in that: the side of the hydraulic motor is provided with a connector which is communicated with the hydraulic pump through an oil pipe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921750302.5U CN211143150U (en) | 2019-10-18 | 2019-10-18 | Novel multifunctional connecting device for loader |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921750302.5U CN211143150U (en) | 2019-10-18 | 2019-10-18 | Novel multifunctional connecting device for loader |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211143150U true CN211143150U (en) | 2020-07-31 |
Family
ID=71767951
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921750302.5U Active CN211143150U (en) | 2019-10-18 | 2019-10-18 | Novel multifunctional connecting device for loader |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211143150U (en) |
-
2019
- 2019-10-18 CN CN201921750302.5U patent/CN211143150U/en active Active
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